%\author{\IEEEauthorblockN{Wenying Yang,~\IEEEmembership{Member,~IEEE}, and Fei Peng,
%Venkata Dinavahi, ~\IEEEmembership{Senior Member,~IEEE}, Guofu Zhai,~\IEEEmembership{Member,~IEEE}}%
%
%%\IEEEauthorblockA{\IEEEauthorrefmark{1}School of Electrical Engineering and Automation,
%%Harbin Institute of Technology, Harbin, 150001 China}
%%\IEEEauthorblockA{\IEEEauthorrefmark{2}Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB T6G 2V4 Canada}%
%
%\thanks{		
%		Manuscript received Month xx, 2xxx; revised Month xx, xxxx; accepted Month x, xxxx.
%		%This work was supported in part by the National Natural Science Foundation of China under Grant 51207028 and in part by the Research Fund for the Doctoral Program of Higher Education of China under Grant 20122302120011.
%		
%		Wenying Yang, Fei Peng and Guofu Zhai are with School of Electrical Engineering and Automation,
%Harbin Institute of Technology, Harbin, 150001, China (e-mail: yangwy@hit.edu.cn; poofee@hit.edu.cn; gfzhai@hit.edu.cn).
%		
%		Venkata Dinavahi is with Department of Electrical and Computer Engineering, University of Alberta, Edmonton, AB T6G 2V4, Canada ( e-mail: dinavahi@ualberta.ca).		
%	}
%}

%\author{
%	\vskip 1em
%	{\color{red}
%	First A. Author1, \emph{Student Member}, \emph{IEEE},
%	Second B. Author2, \emph{Member}, \emph{IEEE},
%	\\ and Third C. Author3, \emph{Fellow Member}, \emph{IEEE}
%	}
%
%	\thanks{
%		
%		{\color{red}
%		Manuscript received Month xx, 2xxx; revised Month xx, xxxx; accepted Month x, xxxx.
%		This work was supported in part by the xxx Department of xxx under Grant  (sponsor and financial support acknowledgment goes here).
%		
%		(Authors' names and affiliation) First A. Author1 and Second B. Author2 are with the xxx Department, University of xxx, City, State C.P. Country, on leave from the National Institute for xxx, City, Country (e-mail: author@domain.com).
%		
%		Third C. Author3 is with the National Institute of xxx, City, State C.P. Country (corresponding author to provide phone: xxx-xxx-xxxx; fax: xxx-xxx-xxxx; e-mail: author@ domain.gov).
%		}
%	}
%}
%author IET
\author{\au{Wenying Yang$^{1\corr}$}, \au{Fei Peng$^{1}$}, \au{Venkata Dinavahi$^{2}$}, \au{Guofu Zhai$^{1}$}}

\address{\add{1}{Department of Electrical Engineering, Harbin Institute of Technology, Harbin, China}
\add{2}{Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada}
\email{yangwy@hit.edu.cn}}